102221100001022 has 8 divisors (see below), whose sum is σ = 153442679440872. Its totient is φ = 51073540187400.

The previous prime is 102221100001019. The next prime is 102221100001061. The reversal of 102221100001022 is 220100001122201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 102221100000988 and 102221100001006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18504903104 + ... + 18504908627.

It is an arithmetic number, because the mean of its divisors is an integer number (19180334930109).

Almost surely, 2^{102221100001022} is an apocalyptic number.

102221100001022 is a deficient number, since it is larger than the sum of its proper divisors (51221579439850).

102221100001022 is a wasteful number, since it uses less digits than its factorization.

102221100001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37009813114.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102221100001022 its reverse (220100001122201), we get a palindrome (322321101123223).

The spelling of 102221100001022 in words is "one hundred two trillion, two hundred twenty-one billion, one hundred million, one thousand, twenty-two".